An information privacy model for primary health care facilities
- Authors: Boucher, Duane Eric
- Date: 2013
- Subjects: Data protection , Privacy, Right of , Medical records -- Access control , Primary health care , Medical care , Caregivers , Community health nursing , Confidential communications , Information technology -- Management
- Language: English
- Type: Thesis , Masters , MCom (Information Systems)
- Identifier: vital:11139 , http://hdl.handle.net/10353/d1007181 , Data protection , Privacy, Right of , Medical records -- Access control , Primary health care , Medical care , Caregivers , Community health nursing , Confidential communications , Information technology -- Management
- Description: The revolutionary migration within the health care sector towards the digitisation of medical records for convenience or compliance touches on many concerns with respect to ensuring the security of patient personally identifiable information (PII). Foremost of these is that a patient’s right to privacy is not violated. To this end, it is necessary that health care practitioners have a clear understanding of the various constructs of privacy in order to ensure privacy compliance is maintained. This research project focuses on an investigation of privacy from a multidisciplinary philosophical perspective to highlight the constructs of information privacy. These constructs together with a discussion focused on the confidentiality and accessibility of medical records results in the development of an artefact represented in the format of a model. The formulation of the model is accomplished by making use of the Design Science research guidelines for artefact development. Part of the process required that the artefact be refined through the use of an Expert Review Process. This involved an iterative (three phase) process which required (seven) experts from the fields of privacy, information security, and health care to respond to semi-structured questions administered with an interview guide. The data analysis process utilised the ISO/IEC 29100:2011(E) standard on privacy as a means to assign thematic codes to the responses, which were then analysed. The proposed information privacy model was discussed in relation to the compliance requirements of the South African Protection of Personal Information (PoPI) Bill of 2009 and their application in a primary health care facility. The proposed information privacy model provides a holistic view of privacy management that can residually be used to increase awareness associated with the compliance requirements of using patient PII.
- Full Text:
- Date Issued: 2013
- Authors: Boucher, Duane Eric
- Date: 2013
- Subjects: Data protection , Privacy, Right of , Medical records -- Access control , Primary health care , Medical care , Caregivers , Community health nursing , Confidential communications , Information technology -- Management
- Language: English
- Type: Thesis , Masters , MCom (Information Systems)
- Identifier: vital:11139 , http://hdl.handle.net/10353/d1007181 , Data protection , Privacy, Right of , Medical records -- Access control , Primary health care , Medical care , Caregivers , Community health nursing , Confidential communications , Information technology -- Management
- Description: The revolutionary migration within the health care sector towards the digitisation of medical records for convenience or compliance touches on many concerns with respect to ensuring the security of patient personally identifiable information (PII). Foremost of these is that a patient’s right to privacy is not violated. To this end, it is necessary that health care practitioners have a clear understanding of the various constructs of privacy in order to ensure privacy compliance is maintained. This research project focuses on an investigation of privacy from a multidisciplinary philosophical perspective to highlight the constructs of information privacy. These constructs together with a discussion focused on the confidentiality and accessibility of medical records results in the development of an artefact represented in the format of a model. The formulation of the model is accomplished by making use of the Design Science research guidelines for artefact development. Part of the process required that the artefact be refined through the use of an Expert Review Process. This involved an iterative (three phase) process which required (seven) experts from the fields of privacy, information security, and health care to respond to semi-structured questions administered with an interview guide. The data analysis process utilised the ISO/IEC 29100:2011(E) standard on privacy as a means to assign thematic codes to the responses, which were then analysed. The proposed information privacy model was discussed in relation to the compliance requirements of the South African Protection of Personal Information (PoPI) Bill of 2009 and their application in a primary health care facility. The proposed information privacy model provides a holistic view of privacy management that can residually be used to increase awareness associated with the compliance requirements of using patient PII.
- Full Text:
- Date Issued: 2013
An integrated business intelligence model for automotive component manufacturers in South Africa
- Du Plessis, Jacobus van Gend
- Authors: Du Plessis, Jacobus van Gend
- Date: 2013
- Subjects: Business -- Models , Automobile supplies industry
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8757 , http://hdl.handle.net/10948/d1011667 , Business -- Models , Automobile supplies industry
- Description: Organisations face increasing economic pressures from local and global competitors because of changing and increasing customer demands. Demands include improved product quality, flexibility, increasing price competitiveness and attaining higher levels of customer satisfaction. Businesses must have strategic and operational plans in place to combat these pressures to remain competitive. The South African automotive component manufacturing industry is particularly susceptible to such factors. The nature of the industry further lends itself to attracting high levels of political and economic attention, as it is an important contributor to economic growth. Harsh economic conditions pose problems in supply, internal supply and distribution and force organisations to be resourceful to survive. Ninety percent of the world’s information was generated within the last two years, a figure that equates to 2.5 quintillion bytes per day. The proliferation of data sources and the fine level of granularity at which this data is collected, present organisations with new challenges to benefit from this information. Market volatility presents shorter windows of opportunity and demands an unprecedented level of agility from the organisation. Delays in decision making, which is becoming more complicated and complex, cannot be tolerated. Advances in Technology have made it possible and affordable to store vast volumes of data; data that can be manipulated and transformed by any number of technology tools. Business intelligence (BI) provides valuable information to management and decision makers by reducing the latency between business events and the ability to report and act on prior events. This treatise will investigate the business intelligence systems of an automotive component manufacturing company and propose a model to improve BI utilisation. The true name of the company that will be researched will not be disclosed for confidentiality reasons, instead it will be called My Company. Research consists of a preliminary study to identify the problems in the business intelligence system within My Company. Literature reviews of critical success factors for business intelligence systems, maturity models, and characteristics of integrated business intelligence systems, will lead to the development of a proposed integrated business intelligence systems model to improve the current situation at My Company. The major findings of this research are presented as deliverables within each chapter and contribute to the development of the integrated BI systems model for automotive component manufacturing organisations. The major findings are: a list of critical success factors of BI from literature; list identifying gaps between the literature reviewed and the problems identified from the preliminary study conducted; selection of the HP (2009) maturity model as a preferred tool to be incorporated into the proposed model; the evaluation of the proposed integrated BI systems model by means of a case study; and the updated integrated BI systems model.
- Full Text:
- Date Issued: 2013
- Authors: Du Plessis, Jacobus van Gend
- Date: 2013
- Subjects: Business -- Models , Automobile supplies industry
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8757 , http://hdl.handle.net/10948/d1011667 , Business -- Models , Automobile supplies industry
- Description: Organisations face increasing economic pressures from local and global competitors because of changing and increasing customer demands. Demands include improved product quality, flexibility, increasing price competitiveness and attaining higher levels of customer satisfaction. Businesses must have strategic and operational plans in place to combat these pressures to remain competitive. The South African automotive component manufacturing industry is particularly susceptible to such factors. The nature of the industry further lends itself to attracting high levels of political and economic attention, as it is an important contributor to economic growth. Harsh economic conditions pose problems in supply, internal supply and distribution and force organisations to be resourceful to survive. Ninety percent of the world’s information was generated within the last two years, a figure that equates to 2.5 quintillion bytes per day. The proliferation of data sources and the fine level of granularity at which this data is collected, present organisations with new challenges to benefit from this information. Market volatility presents shorter windows of opportunity and demands an unprecedented level of agility from the organisation. Delays in decision making, which is becoming more complicated and complex, cannot be tolerated. Advances in Technology have made it possible and affordable to store vast volumes of data; data that can be manipulated and transformed by any number of technology tools. Business intelligence (BI) provides valuable information to management and decision makers by reducing the latency between business events and the ability to report and act on prior events. This treatise will investigate the business intelligence systems of an automotive component manufacturing company and propose a model to improve BI utilisation. The true name of the company that will be researched will not be disclosed for confidentiality reasons, instead it will be called My Company. Research consists of a preliminary study to identify the problems in the business intelligence system within My Company. Literature reviews of critical success factors for business intelligence systems, maturity models, and characteristics of integrated business intelligence systems, will lead to the development of a proposed integrated business intelligence systems model to improve the current situation at My Company. The major findings of this research are presented as deliverables within each chapter and contribute to the development of the integrated BI systems model for automotive component manufacturing organisations. The major findings are: a list of critical success factors of BI from literature; list identifying gaps between the literature reviewed and the problems identified from the preliminary study conducted; selection of the HP (2009) maturity model as a preferred tool to be incorporated into the proposed model; the evaluation of the proposed integrated BI systems model by means of a case study; and the updated integrated BI systems model.
- Full Text:
- Date Issued: 2013
An interrogation of morality, power and plurality as evidenced in superhero comic books: a postmodernist perspective
- Herman, Janique Luschan Vogl
- Authors: Herman, Janique Luschan Vogl
- Date: 2013
- Subjects: Superman (Fictitious character) -- Comic books, strips, etc , Batman (Fictitious character) -- Comic books, strips, etc , Spider-Man (Fictitious character) -- Comic books, strips, etc , Comic books, strips, etc. -- Social aspects , Good and evil -- Comic books, strips, etc
- Language: English
- Type: Thesis , Masters , MA (English)
- Identifier: vital:11839 , http://hdl.handle.net/10353/d1005646 , Superman (Fictitious character) -- Comic books, strips, etc , Batman (Fictitious character) -- Comic books, strips, etc , Spider-Man (Fictitious character) -- Comic books, strips, etc , Comic books, strips, etc. -- Social aspects , Good and evil -- Comic books, strips, etc
- Description: The desire for heroes is a global and cultural phenomenon that gives a view into society’s very heart. There is no better example of this truism than that of the superhero. Typically, Superheroes, with their affiliation to values and morality, and the notion of the grand narratives, should not fit well into postmodernist theory. However, at the very core of the superhero narrative is the ideal of an individual creating his/her own form of morality, and thus dispensing justice as the individual sees fit in resistance to metanarrative’s authoritarian and restrictive paradigms. This research will explore Superhero comic books, films, videogames and the characters Superman, Spider-Man and Batman through the postmodernist conceptions of power, plurality, and morality.
- Full Text:
- Date Issued: 2013
- Authors: Herman, Janique Luschan Vogl
- Date: 2013
- Subjects: Superman (Fictitious character) -- Comic books, strips, etc , Batman (Fictitious character) -- Comic books, strips, etc , Spider-Man (Fictitious character) -- Comic books, strips, etc , Comic books, strips, etc. -- Social aspects , Good and evil -- Comic books, strips, etc
- Language: English
- Type: Thesis , Masters , MA (English)
- Identifier: vital:11839 , http://hdl.handle.net/10353/d1005646 , Superman (Fictitious character) -- Comic books, strips, etc , Batman (Fictitious character) -- Comic books, strips, etc , Spider-Man (Fictitious character) -- Comic books, strips, etc , Comic books, strips, etc. -- Social aspects , Good and evil -- Comic books, strips, etc
- Description: The desire for heroes is a global and cultural phenomenon that gives a view into society’s very heart. There is no better example of this truism than that of the superhero. Typically, Superheroes, with their affiliation to values and morality, and the notion of the grand narratives, should not fit well into postmodernist theory. However, at the very core of the superhero narrative is the ideal of an individual creating his/her own form of morality, and thus dispensing justice as the individual sees fit in resistance to metanarrative’s authoritarian and restrictive paradigms. This research will explore Superhero comic books, films, videogames and the characters Superman, Spider-Man and Batman through the postmodernist conceptions of power, plurality, and morality.
- Full Text:
- Date Issued: 2013
An intervention study to develop a male circumcision health promotion programme at Libode Rural Communities in the Eastern Cape Province, South Africa
- Authors: Douglas, Mbuyiselo
- Date: 2013
- Subjects: Circumcision Health promotion Penis surgery South Africa -- Libode
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: vital:18476 , http://hdl.handle.net/11260/d1007187
- Description: The purpose of this study was to develop an intervention health promotion programme to prevent circumcision related health problem such as sepsis, botched circumcision, dehydration, penile amputation and reduce the number of deaths. The intervention programme was aimed at promoting a safe male circumcision practice affecting boys aged 12-18 years at Libode rural communities in Eastern Cape Province of South Africa. This was achieved through a mixed method design using both quantitative and qualitative approaches utilizing sequential transformative strategy to allow for the convergence of multiple perspectives of the traditional male circumcision in Libode. The study was conducted in 22 schools of the rural communities of Libode because most of the participants are still attending school. Frequencies and percentages were used to analyse the quantitative data, utilizing the Statistical Package for Social Sciences (SPSS). A total of 1036 participants, AmaXhosa circumcised young men (abafana) and uncircumcised boys (amakhwenkwe) participated in the cross-sectional survey, quantitative phase of the study. Qualitative phase of this study was composed of 7 focus group discussions with a total of 84 circumcised and uncircumcised male participants and 10 key informants’ interviews were conducted. In analysis qualitative data, the researcher found the most descriptive words for each topic and turned them into categories or sub-themes. Topics that related to each other were then grouped in order to reduce the number of categories and to create themes. The similar categories of data were grouped and analysed using Tesch’s method. Findings indicated that traditional circumcision is performed during winter and summer holidays in order to cater for the boys who are attending schools. The circumcision age at Libode ranges from 12 and 18 years of age which is against the Health Standards in Traditional Circumcision Act (Act No. 6 of 2001). Although the participants were aware of the complications of male circumcision in Libode, there was a high preference for traditional circumcision (92.3% of participants) to hospital circumcision. The participants were of the view that the benefits of traditional circumcision outweigh the complications or challenges related to traditional circumcision. They wanted to be socially accepted and wanted to learn about manhood values in the traditional circumcision which are values that cannot be achieved through the hospital based circumcision. As male circumcision initiation is seasonal and the intervention programme needed to be approved by different stakeholders, the testing of intervention programme could not happen before the programme was approved by all the stakeholders.
- Full Text:
- Date Issued: 2013
- Authors: Douglas, Mbuyiselo
- Date: 2013
- Subjects: Circumcision Health promotion Penis surgery South Africa -- Libode
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: vital:18476 , http://hdl.handle.net/11260/d1007187
- Description: The purpose of this study was to develop an intervention health promotion programme to prevent circumcision related health problem such as sepsis, botched circumcision, dehydration, penile amputation and reduce the number of deaths. The intervention programme was aimed at promoting a safe male circumcision practice affecting boys aged 12-18 years at Libode rural communities in Eastern Cape Province of South Africa. This was achieved through a mixed method design using both quantitative and qualitative approaches utilizing sequential transformative strategy to allow for the convergence of multiple perspectives of the traditional male circumcision in Libode. The study was conducted in 22 schools of the rural communities of Libode because most of the participants are still attending school. Frequencies and percentages were used to analyse the quantitative data, utilizing the Statistical Package for Social Sciences (SPSS). A total of 1036 participants, AmaXhosa circumcised young men (abafana) and uncircumcised boys (amakhwenkwe) participated in the cross-sectional survey, quantitative phase of the study. Qualitative phase of this study was composed of 7 focus group discussions with a total of 84 circumcised and uncircumcised male participants and 10 key informants’ interviews were conducted. In analysis qualitative data, the researcher found the most descriptive words for each topic and turned them into categories or sub-themes. Topics that related to each other were then grouped in order to reduce the number of categories and to create themes. The similar categories of data were grouped and analysed using Tesch’s method. Findings indicated that traditional circumcision is performed during winter and summer holidays in order to cater for the boys who are attending schools. The circumcision age at Libode ranges from 12 and 18 years of age which is against the Health Standards in Traditional Circumcision Act (Act No. 6 of 2001). Although the participants were aware of the complications of male circumcision in Libode, there was a high preference for traditional circumcision (92.3% of participants) to hospital circumcision. The participants were of the view that the benefits of traditional circumcision outweigh the complications or challenges related to traditional circumcision. They wanted to be socially accepted and wanted to learn about manhood values in the traditional circumcision which are values that cannot be achieved through the hospital based circumcision. As male circumcision initiation is seasonal and the intervention programme needed to be approved by different stakeholders, the testing of intervention programme could not happen before the programme was approved by all the stakeholders.
- Full Text:
- Date Issued: 2013
An invader within an altered landscape: one catfish, two rivers and an inter-basin water transfer scheme
- Kadye, Wilbert T, Booth, Anthony J
- Authors: Kadye, Wilbert T , Booth, Anthony J
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123776 , vital:35494 , https://doi.10.1002/rra.2599
- Description: African sharptooth catfish Clarias gariepinus has become established as a non-native invasive species in Eastern Cape, South Africa, where it was translocated primarily through an inter-basin water transfer scheme into the Great Fish and Sundays rivers. This study examined the patterns in catfish distribution and abundance, and compared trophic niches in relation to the ichthyofauna of the two rivers. Correspondence analysis revealed upstream to downstream gradients associated with the spatial distribution in species richness for most species within the mainstream and mainstream to tributary gradients that were associated mostly with the spatial distribution of native minnows in both rivers. Catfish was predicted to occur widely within the mainstream habitats and to decrease progressively from mainstreams to tributaries. Based on classification and regression trees, the physico-chemical environment was found to be a good proxy for predicting the occurrence and abundance of catfish. Although non-significant relationships were observed between catfish and other native fish species abundances, the study suggests potential impact due to predation and interference in habitats where the invader co-occurs with other fishes. Comparisons of trophic niches indicated higher trophic diversity for the mainstream ichthyofauna than the tributary communities in both rivers, suggesting an upstream to downstream continuum in community structure and resource availability. Catfish within the invaded mainstream had comparable trophic niches and similar dispersion patterns among individuals for both rivers, but indicated differences in shapes of scatter. This suggests that the catfish exhibited a differential response, probably in relation to resource availability, that may be indicative of its dietary plasticity. The study suggests the proliferation of catfish and its probable impact within the mainstream flow-altered habitats where invasion resistance was possibly reduced. Comparisons of trophic niches provided information on its probable impact at different scales and the potential risk of invasion of tributaries inhabited by native minnow species.
- Full Text:
- Date Issued: 2013
- Authors: Kadye, Wilbert T , Booth, Anthony J
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123776 , vital:35494 , https://doi.10.1002/rra.2599
- Description: African sharptooth catfish Clarias gariepinus has become established as a non-native invasive species in Eastern Cape, South Africa, where it was translocated primarily through an inter-basin water transfer scheme into the Great Fish and Sundays rivers. This study examined the patterns in catfish distribution and abundance, and compared trophic niches in relation to the ichthyofauna of the two rivers. Correspondence analysis revealed upstream to downstream gradients associated with the spatial distribution in species richness for most species within the mainstream and mainstream to tributary gradients that were associated mostly with the spatial distribution of native minnows in both rivers. Catfish was predicted to occur widely within the mainstream habitats and to decrease progressively from mainstreams to tributaries. Based on classification and regression trees, the physico-chemical environment was found to be a good proxy for predicting the occurrence and abundance of catfish. Although non-significant relationships were observed between catfish and other native fish species abundances, the study suggests potential impact due to predation and interference in habitats where the invader co-occurs with other fishes. Comparisons of trophic niches indicated higher trophic diversity for the mainstream ichthyofauna than the tributary communities in both rivers, suggesting an upstream to downstream continuum in community structure and resource availability. Catfish within the invaded mainstream had comparable trophic niches and similar dispersion patterns among individuals for both rivers, but indicated differences in shapes of scatter. This suggests that the catfish exhibited a differential response, probably in relation to resource availability, that may be indicative of its dietary plasticity. The study suggests the proliferation of catfish and its probable impact within the mainstream flow-altered habitats where invasion resistance was possibly reduced. Comparisons of trophic niches provided information on its probable impact at different scales and the potential risk of invasion of tributaries inhabited by native minnow species.
- Full Text:
- Date Issued: 2013
An investigation into causes of the underachievement of Junior Secondary School learners within Ngqamakhwe District of the Eastern Cape Province
- Authors: Nogqala, Lillian Pindiwe
- Date: 2013
- Subjects: Learners -- Performance -- Eastern Cape -- South Africa
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:18461 , http://hdl.handle.net/11260/d1008255
- Description: The study investigated the underachievement of Junior Secondary School learners within Ngqamakhwe district in the Eastern Cape Province. The research was conducted from the seven selected junior secondary schools in the Ngqamakhwe sub-district. The primary respondents of the study were one hundred and five (105) learners, forty two (42) educators and seven (7) school principals. Questionnaires were used to collect data. Three different questionnaires were designed, one for learners, one for educators and one for school principals. School schedules were also used to assess the extent of underachievement. The study utilised a quantitative research for the analysis of the data. The analysis was done using SPSS (Statistical Package for Social Sciences, version 19). The study revealed a number of factors responsible for underachievement amongst the learners. These factors were grouped into school and home environments. With the home environmental factors the level of education of parents and whether the parents buy reading material were more significant. With the school environment the age and grade of a learner were significant. Responses from principals and educators were regarded as factors underlying the underachievement and in particular the lack of resources both at home and at school. School principals of the seven schools revealed that there were no libraries, science laboratories, computers or clerks in their schools. Poverty emerged as one of the causes of underachievement. The influence of these may be statistically weak but are nonetheless present. A few other factors were noted to have statistically weak influences on the academic underachievement of learners. These included factors like gender, the parents’ employment status, the availability of a person to assist with homework, the frequency of parents visiting schools, whether television is available at home and whether the children are bored or not.From the findings the following recommendations were made:Creation of jobs by the government; Adult Basic Education must be encouraged in the rural areas; Employment of more educators; Appointment of clerks in every school; Building enough classrooms; Building libraries; Building of science laboratories; Review of teaching methods by educators.
- Full Text:
- Date Issued: 2013
- Authors: Nogqala, Lillian Pindiwe
- Date: 2013
- Subjects: Learners -- Performance -- Eastern Cape -- South Africa
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:18461 , http://hdl.handle.net/11260/d1008255
- Description: The study investigated the underachievement of Junior Secondary School learners within Ngqamakhwe district in the Eastern Cape Province. The research was conducted from the seven selected junior secondary schools in the Ngqamakhwe sub-district. The primary respondents of the study were one hundred and five (105) learners, forty two (42) educators and seven (7) school principals. Questionnaires were used to collect data. Three different questionnaires were designed, one for learners, one for educators and one for school principals. School schedules were also used to assess the extent of underachievement. The study utilised a quantitative research for the analysis of the data. The analysis was done using SPSS (Statistical Package for Social Sciences, version 19). The study revealed a number of factors responsible for underachievement amongst the learners. These factors were grouped into school and home environments. With the home environmental factors the level of education of parents and whether the parents buy reading material were more significant. With the school environment the age and grade of a learner were significant. Responses from principals and educators were regarded as factors underlying the underachievement and in particular the lack of resources both at home and at school. School principals of the seven schools revealed that there were no libraries, science laboratories, computers or clerks in their schools. Poverty emerged as one of the causes of underachievement. The influence of these may be statistically weak but are nonetheless present. A few other factors were noted to have statistically weak influences on the academic underachievement of learners. These included factors like gender, the parents’ employment status, the availability of a person to assist with homework, the frequency of parents visiting schools, whether television is available at home and whether the children are bored or not.From the findings the following recommendations were made:Creation of jobs by the government; Adult Basic Education must be encouraged in the rural areas; Employment of more educators; Appointment of clerks in every school; Building enough classrooms; Building libraries; Building of science laboratories; Review of teaching methods by educators.
- Full Text:
- Date Issued: 2013
An investigation into conditions that enable or constrain sustainable paper usage at Rhodes University
- Authors: Mfenyana, Nondumiso Gloria
- Date: 2013
- Subjects: Colleges and Universities -- Environmental aspects -- South Africa Paper Waste paper -- Recycling
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:794 , http://hdl.handle.net/10962/d1004217
- Description: The interest in this study was initiated by the rapid global transition of paper usage to digital systems in teaching and learning at tertiary institutions, particularly those that are signatories to the Talloires Declaration, which include Rhodes University (RU). It was discovered that there are two earlier studies (Leslie et al. 2009; Amutenya et al. 2009) that investigated and proposed recommendations towards sustainable paper usage at Rhodes University (RU). This study then investigated the response of RU to the proposed recommendations of the above mentioned studies and evaluated the conditions that promote and constrain sustainable paper usage in teaching and learning, and the attitudes of users thereof.
- Full Text:
- Date Issued: 2013
- Authors: Mfenyana, Nondumiso Gloria
- Date: 2013
- Subjects: Colleges and Universities -- Environmental aspects -- South Africa Paper Waste paper -- Recycling
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:794 , http://hdl.handle.net/10962/d1004217
- Description: The interest in this study was initiated by the rapid global transition of paper usage to digital systems in teaching and learning at tertiary institutions, particularly those that are signatories to the Talloires Declaration, which include Rhodes University (RU). It was discovered that there are two earlier studies (Leslie et al. 2009; Amutenya et al. 2009) that investigated and proposed recommendations towards sustainable paper usage at Rhodes University (RU). This study then investigated the response of RU to the proposed recommendations of the above mentioned studies and evaluated the conditions that promote and constrain sustainable paper usage in teaching and learning, and the attitudes of users thereof.
- Full Text:
- Date Issued: 2013
An investigation into control mechanisms of driving performance : resource depletion and effort-regulation
- Authors: Louw, Tyron Linton
- Date: 2013
- Subjects: Automobile driving simulators , Automobile driving -- Psychological aspects , Automobile driving -- Physiological aspects , Traffic accidents , Traffic safety , Fatigue
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5101 , http://hdl.handle.net/10962/d1001842 , Automobile driving simulators , Automobile driving -- Psychological aspects , Automobile driving -- Physiological aspects , Traffic accidents , Traffic safety , Fatigue
- Description: Driver fatigue is a complex phenomenon that has a range of causal factors including sleeprelated and task-related factors. These manifest as different safety and performance outcomes. Extensive research has been applied to linking these factors to performance impairment. However, little research focuses on the mechanisms by which this link exists. This research project therefore focuses on the processes underlying how driving performance is controlled and maintained during the development on non-sleep-related driver fatigue. The main aim was to establish whether progressive impairment of driving control over a prolonged drive could be attributed to a depletion of attentional resources, as proposed by Resource Theory, or to a withdrawal of effort, as proposed by Effort-Regulation Theory. As a multicomponent skill, driving requires perception, cognition and motor output. The secondary aim of this research was therefore to assess whether a prolonged drive impairs stage-specific information processing. Participants (n=24) in three experimental groups performed a 90-minute simulated drive wherein they were expected to keep the bonnet of a car on a lane (tracking task). The three groups differed in terms of lane width: small, medium and large, corresponding to low, medium, and high task-demand, respectively. To assess the impacts of this task on stagespecific information processing, participants performed a set of resource specific tests before and after the prolonged drive. Each task had two difficulty variations to ensure that performance decrement was due not only to the task-characteristic, but specifically to resource depletion. The tests probing information processing were: a modified Fitts' tapping task for motor programming, a digit recall task for perception, and an object recognition reading task for cognition. Performance was measured as lateral deviation of the car. Physiological measures included heart rate frequency (HR) and various time- and frequencydomain heart rate variability (HRV) parameters, eye blink frequency and duration. The Borg CR-10 scale was used to evaluate subjective effort and fatigue during the task. Driving control declined over time and was supplemented by HR, HRV, blink frequency and duration, indicating an increase in parasympathetic activity (or a reduction in arousal). An increase in blink frequency was considered as a sign of withdrawal of attentional resources over time. Driving control declined to a greater extent in the large road width group and reflected a lower parasympathetic activity, whereas the inverse was observed for the small road width group. Resource tests reveal a non-specific impairment of information processing following the prolonged drive. However, this was accompanied by an increase in parasympathetic activity. Overall, results indicate that Effort-Regulation Theory better accounts for the impairment of driving control in prolonged driving than does Resource Theory. This suggests that the impact of fatigue is guided more by task goals and intrinsic motivation than by the manner in which the fatigue state developed. Moreover, performance impairment by effort-regulation is dependant more on time on task than on task-demand
- Full Text:
- Date Issued: 2013
- Authors: Louw, Tyron Linton
- Date: 2013
- Subjects: Automobile driving simulators , Automobile driving -- Psychological aspects , Automobile driving -- Physiological aspects , Traffic accidents , Traffic safety , Fatigue
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5101 , http://hdl.handle.net/10962/d1001842 , Automobile driving simulators , Automobile driving -- Psychological aspects , Automobile driving -- Physiological aspects , Traffic accidents , Traffic safety , Fatigue
- Description: Driver fatigue is a complex phenomenon that has a range of causal factors including sleeprelated and task-related factors. These manifest as different safety and performance outcomes. Extensive research has been applied to linking these factors to performance impairment. However, little research focuses on the mechanisms by which this link exists. This research project therefore focuses on the processes underlying how driving performance is controlled and maintained during the development on non-sleep-related driver fatigue. The main aim was to establish whether progressive impairment of driving control over a prolonged drive could be attributed to a depletion of attentional resources, as proposed by Resource Theory, or to a withdrawal of effort, as proposed by Effort-Regulation Theory. As a multicomponent skill, driving requires perception, cognition and motor output. The secondary aim of this research was therefore to assess whether a prolonged drive impairs stage-specific information processing. Participants (n=24) in three experimental groups performed a 90-minute simulated drive wherein they were expected to keep the bonnet of a car on a lane (tracking task). The three groups differed in terms of lane width: small, medium and large, corresponding to low, medium, and high task-demand, respectively. To assess the impacts of this task on stagespecific information processing, participants performed a set of resource specific tests before and after the prolonged drive. Each task had two difficulty variations to ensure that performance decrement was due not only to the task-characteristic, but specifically to resource depletion. The tests probing information processing were: a modified Fitts' tapping task for motor programming, a digit recall task for perception, and an object recognition reading task for cognition. Performance was measured as lateral deviation of the car. Physiological measures included heart rate frequency (HR) and various time- and frequencydomain heart rate variability (HRV) parameters, eye blink frequency and duration. The Borg CR-10 scale was used to evaluate subjective effort and fatigue during the task. Driving control declined over time and was supplemented by HR, HRV, blink frequency and duration, indicating an increase in parasympathetic activity (or a reduction in arousal). An increase in blink frequency was considered as a sign of withdrawal of attentional resources over time. Driving control declined to a greater extent in the large road width group and reflected a lower parasympathetic activity, whereas the inverse was observed for the small road width group. Resource tests reveal a non-specific impairment of information processing following the prolonged drive. However, this was accompanied by an increase in parasympathetic activity. Overall, results indicate that Effort-Regulation Theory better accounts for the impairment of driving control in prolonged driving than does Resource Theory. This suggests that the impact of fatigue is guided more by task goals and intrinsic motivation than by the manner in which the fatigue state developed. Moreover, performance impairment by effort-regulation is dependant more on time on task than on task-demand
- Full Text:
- Date Issued: 2013
An investigation into factors that shape secondary school female retention in two rural public schools, Alimosho Region, Lagos State, Nigeria
- Agbomeji, Ayinda Mojeed Oladele
- Authors: Agbomeji, Ayinda Mojeed Oladele
- Date: 2013
- Subjects: Dropouts -- Prevention -- Nigeria -- Alimosho Local Government Area High school dropouts -- Nigeria -- Alimosho Local Government Area Education, Secondary -- Nigeria -- Alimosho Local Government Area Sex differences in education -- Nigeria -- Alimosho Local Government Area High school girls -- Education -- Nigeria -- Alimosho Local Government Area Student aspirations -- Nigeria -- Alimosho Local Government Area Vocational interests -- Nigeria -- Alimosho Local Government Area Sex discrimination in education -- Nigeria -- Alimosho Local Government Area Vocational guidance -- Nigeria -- Alimosho Local Government Area
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1835 , http://hdl.handle.net/10962/d1004331
- Description: Challenges of access to education in the developing world and elsewhere appear to be widespread. Many declarations and conventions have been developed to assist countries to respond to the issue. While challenges of access are universal, Africa in general and sub-Saharan Africa in particular are presented with additional concerns about gender equality and gender parity. While learner numbers seem to be on the decline globally, dropout amongst girls is disproportionately greater than amongst boys. Even though school retention presents a challenge at all levels of the schooling system, it is more acute for girls at the secondary school level. This study was conducted to examine and understand factors that shape retention of secondary school female learners in two rural public schools in Alimosho Region of Lagos State, Nigeria. The study design was qualitative and interpretive in nature. Data collection strategies included administered questionnaires in two schools, focus group discussion with twenty female learners in two schools, case studies, individual interviews with four participants from two schools, and observation in English and Biology classes where the two teachers from the two schools participated in the interviews. Ethical clearance from Alimosho Educational Region office and the two schools was obtained before undertaking the study. Participants’ school principals also signed written consent forms before interviews. The female learners were briefed about the study interview activities and advised that their participation was voluntary and that they were free to withdraw at any point. This study drew on Sen’s (1989, 2000) capabilities theory to understand the phenomenon beyond dominant discourses on education that view education as a basic human right or that focus on economic and development gains. The key finding of this study is that in-school and out- of- school factors interact in complex ways to support female learner retention. Key among these are value placed on education by female learners and significant others, particularly parents; family support; and individual aspirations. Extra-curricular participation, government policy, role models, and peer support were also found to be important factors that mediate progression and retention.
- Full Text:
- Date Issued: 2013
- Authors: Agbomeji, Ayinda Mojeed Oladele
- Date: 2013
- Subjects: Dropouts -- Prevention -- Nigeria -- Alimosho Local Government Area High school dropouts -- Nigeria -- Alimosho Local Government Area Education, Secondary -- Nigeria -- Alimosho Local Government Area Sex differences in education -- Nigeria -- Alimosho Local Government Area High school girls -- Education -- Nigeria -- Alimosho Local Government Area Student aspirations -- Nigeria -- Alimosho Local Government Area Vocational interests -- Nigeria -- Alimosho Local Government Area Sex discrimination in education -- Nigeria -- Alimosho Local Government Area Vocational guidance -- Nigeria -- Alimosho Local Government Area
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1835 , http://hdl.handle.net/10962/d1004331
- Description: Challenges of access to education in the developing world and elsewhere appear to be widespread. Many declarations and conventions have been developed to assist countries to respond to the issue. While challenges of access are universal, Africa in general and sub-Saharan Africa in particular are presented with additional concerns about gender equality and gender parity. While learner numbers seem to be on the decline globally, dropout amongst girls is disproportionately greater than amongst boys. Even though school retention presents a challenge at all levels of the schooling system, it is more acute for girls at the secondary school level. This study was conducted to examine and understand factors that shape retention of secondary school female learners in two rural public schools in Alimosho Region of Lagos State, Nigeria. The study design was qualitative and interpretive in nature. Data collection strategies included administered questionnaires in two schools, focus group discussion with twenty female learners in two schools, case studies, individual interviews with four participants from two schools, and observation in English and Biology classes where the two teachers from the two schools participated in the interviews. Ethical clearance from Alimosho Educational Region office and the two schools was obtained before undertaking the study. Participants’ school principals also signed written consent forms before interviews. The female learners were briefed about the study interview activities and advised that their participation was voluntary and that they were free to withdraw at any point. This study drew on Sen’s (1989, 2000) capabilities theory to understand the phenomenon beyond dominant discourses on education that view education as a basic human right or that focus on economic and development gains. The key finding of this study is that in-school and out- of- school factors interact in complex ways to support female learner retention. Key among these are value placed on education by female learners and significant others, particularly parents; family support; and individual aspirations. Extra-curricular participation, government policy, role models, and peer support were also found to be important factors that mediate progression and retention.
- Full Text:
- Date Issued: 2013
An investigation into how grade 10 learners make meaning during the teaching and learning of the topic on nutrition in Life Science: a case study
- Mwiikeni, Helena Twiihaleni, Shimwafeni-Mwiikeni, Helena Twiihaleni
- Authors: Mwiikeni, Helena Twiihaleni , Shimwafeni-Mwiikeni, Helena Twiihaleni
- Date: 2013
- Subjects: Nutrition -- Study and teaching (Secondary) -- Namibia -- Oshana -- Case studies Environmental sciences -- Study and teaching (Secondary) -- Namibia -- Oshana -- Case studies Experiential learning -- Namibia -- Oshana -- Case studies Education, Secondary -- Namibia -- Oshana
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1403 , http://hdl.handle.net/10962/d1001876
- Description: The integration of learners’ prior everyday knowledge and experiences during teaching and learning is a pre-requisite in the Namibian curriculum. The curriculum states that if learners are taught in a way which builds on what they already know and they relate new knowledge to the reality around them, their learning in school can be made more meaningful. Thus, learners’ meaning making in the topic on nutrition was researched to find out whether elicitation and integration of learners’ prior everyday knowledge and experience in the nutrition topic enhanced or constrained their learning. This study was conducted with my grade10 learners at the school where I am currently teaching. The school is located in a rural area in Oshana region in Northern Namibia. This study is situated within an interpretive paradigm. Within the interpretive paradigm a qualitative case study approach was adopted. I considered this methodological orientation appropriate in this study as it allowed me to use the following methods: document analysis, brainstorming and discussion, semi-structured interviews and a focus group interview, practical activities with worksheets and observation and reflection. Multiple methods to gather data were used for triangulation and validation purposes. For data analysis purposes, the data sets were colour coded to derive themes and analytical statements. Ethical consideration was also taken seriously in this study. The findings from this study revealed that integration of learners’ prior everyday knowledge and experience enabled learners to understand science better particularly in the topic of nutrition. The study also revealed that learners possess a lot of prior everyday knowledge and experience about food they eat in their homes. However, data from the community members revealed that there are some contradictions between learners’ prior everyday knowledge and the science content of the topic. Nonetheless, engaging learners in practical activities in the testing of food (local and conventional western type foods) helped them to make meaning of the content learned. I therefore, recommend that learners’ prior everyday knowledge and experiences should be incorporated during teaching and learning of the topic on nutrition. The study also recommends that the Department of Education should ensure that teachers get the necessary support and training on how to integrate learners’ prior everyday knowledge and experiences.
- Full Text:
- Date Issued: 2013
- Authors: Mwiikeni, Helena Twiihaleni , Shimwafeni-Mwiikeni, Helena Twiihaleni
- Date: 2013
- Subjects: Nutrition -- Study and teaching (Secondary) -- Namibia -- Oshana -- Case studies Environmental sciences -- Study and teaching (Secondary) -- Namibia -- Oshana -- Case studies Experiential learning -- Namibia -- Oshana -- Case studies Education, Secondary -- Namibia -- Oshana
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1403 , http://hdl.handle.net/10962/d1001876
- Description: The integration of learners’ prior everyday knowledge and experiences during teaching and learning is a pre-requisite in the Namibian curriculum. The curriculum states that if learners are taught in a way which builds on what they already know and they relate new knowledge to the reality around them, their learning in school can be made more meaningful. Thus, learners’ meaning making in the topic on nutrition was researched to find out whether elicitation and integration of learners’ prior everyday knowledge and experience in the nutrition topic enhanced or constrained their learning. This study was conducted with my grade10 learners at the school where I am currently teaching. The school is located in a rural area in Oshana region in Northern Namibia. This study is situated within an interpretive paradigm. Within the interpretive paradigm a qualitative case study approach was adopted. I considered this methodological orientation appropriate in this study as it allowed me to use the following methods: document analysis, brainstorming and discussion, semi-structured interviews and a focus group interview, practical activities with worksheets and observation and reflection. Multiple methods to gather data were used for triangulation and validation purposes. For data analysis purposes, the data sets were colour coded to derive themes and analytical statements. Ethical consideration was also taken seriously in this study. The findings from this study revealed that integration of learners’ prior everyday knowledge and experience enabled learners to understand science better particularly in the topic of nutrition. The study also revealed that learners possess a lot of prior everyday knowledge and experience about food they eat in their homes. However, data from the community members revealed that there are some contradictions between learners’ prior everyday knowledge and the science content of the topic. Nonetheless, engaging learners in practical activities in the testing of food (local and conventional western type foods) helped them to make meaning of the content learned. I therefore, recommend that learners’ prior everyday knowledge and experiences should be incorporated during teaching and learning of the topic on nutrition. The study also recommends that the Department of Education should ensure that teachers get the necessary support and training on how to integrate learners’ prior everyday knowledge and experiences.
- Full Text:
- Date Issued: 2013
An investigation into how grade 9 learners make sense of prior everyday knowledge and practical learning through exploring tooth decay problems in Onangalo village: a case study
- Authors: Asino, Tomas
- Date: 2013
- Subjects: Dental caries -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies Science -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies Experiential learning -- Namibia -- Omusati -- Case studies Educational change -- Namibia Curriculum planning -- Namibia Education, Secondary -- Namibia -- Omusati
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1406 , http://hdl.handle.net/10962/d1001986
- Description: The main goal of this study was to investigate how grade 9 learners make sense of prior everyday knowledge and practical learning through exploring tooth decay problems in their local context. The study was conducted at a deep rural Junior Secondary School situated in Onangalo Village, Tsandi constituency in Omusati political region, northern part of Namibia. My research was triggered by the transformation in the Namibian curriculum, which now recognizes a need to contextualize science and make it relevant to the learners’ everyday life experiences. An interpretivist paradigm informed this study. Within this paradigm, a qualitative case study approach was employed. The unit of analysis was the various activities undertaken by my grade 9 learners with a view to make meaning of prior everyday knowledge and practical investigations in chemistry. A variety of data generating techniques were used in this study, namely, brainstorming and discussion sessions, questionnaires, practical activities with worksheets and semi-structured interviews. A video recorder was used to capture events throughout. Analytical categories emerged as a result of a coding system called pawing. From the analytical categories, analytical statements were formulated. The generated data was validated by a critical friend who was a Life Science teacher at the same school at which I did this study. Further validation was done through learners watching the video recordings and through focus group interviews. Methodological triangulation was also used to validate the data. The study revealed that the use of learners’ prior everyday knowledge and experiences in teaching and learning promoted active learners’ participation and enhanced meaning making. Thus, the study recommends the adoption of well-structured science lessons which take into consideration learners’ prior everyday knowledge. The study recommends that these science lessons be used in conjunction with practical activities to promote active learner engagement and conceptual development. Despite the benefits of integrating learners’ prior everyday knowledge during teaching and learning, the study however also revealed some challenges such as limited time and difficulties of English language proficiency amongst learners.
- Full Text:
- Date Issued: 2013
- Authors: Asino, Tomas
- Date: 2013
- Subjects: Dental caries -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies Science -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies Experiential learning -- Namibia -- Omusati -- Case studies Educational change -- Namibia Curriculum planning -- Namibia Education, Secondary -- Namibia -- Omusati
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1406 , http://hdl.handle.net/10962/d1001986
- Description: The main goal of this study was to investigate how grade 9 learners make sense of prior everyday knowledge and practical learning through exploring tooth decay problems in their local context. The study was conducted at a deep rural Junior Secondary School situated in Onangalo Village, Tsandi constituency in Omusati political region, northern part of Namibia. My research was triggered by the transformation in the Namibian curriculum, which now recognizes a need to contextualize science and make it relevant to the learners’ everyday life experiences. An interpretivist paradigm informed this study. Within this paradigm, a qualitative case study approach was employed. The unit of analysis was the various activities undertaken by my grade 9 learners with a view to make meaning of prior everyday knowledge and practical investigations in chemistry. A variety of data generating techniques were used in this study, namely, brainstorming and discussion sessions, questionnaires, practical activities with worksheets and semi-structured interviews. A video recorder was used to capture events throughout. Analytical categories emerged as a result of a coding system called pawing. From the analytical categories, analytical statements were formulated. The generated data was validated by a critical friend who was a Life Science teacher at the same school at which I did this study. Further validation was done through learners watching the video recordings and through focus group interviews. Methodological triangulation was also used to validate the data. The study revealed that the use of learners’ prior everyday knowledge and experiences in teaching and learning promoted active learners’ participation and enhanced meaning making. Thus, the study recommends the adoption of well-structured science lessons which take into consideration learners’ prior everyday knowledge. The study recommends that these science lessons be used in conjunction with practical activities to promote active learner engagement and conceptual development. Despite the benefits of integrating learners’ prior everyday knowledge during teaching and learning, the study however also revealed some challenges such as limited time and difficulties of English language proficiency amongst learners.
- Full Text:
- Date Issued: 2013
An investigation into how grade 9 learners make sense of the fermentation and distillation processes through exploring the indigenous practice of making the traditional alcoholic beverage called Ombike: a case study
- Uushona, Kleopas Ipinge Twegathetwa
- Authors: Uushona, Kleopas Ipinge Twegathetwa
- Date: 2013
- Subjects: Science -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies High school students -- Namibia -- Omusati -- Social life and customs -- Case studies Education, Secondary -- Namibia -- Omusati Brewing -- Study and teaching -- Namibia Ovambo (African people) -- Namibia -- Social life and customs
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1396 , http://hdl.handle.net/10962/d1001757
- Description: One of the purposes of the Namibian curriculum is to ensure cultural inclusivity. That is, it recognises the inclusion of traditional cultural practices and experiences in science lessons where appropriate. Based on my experiences both as a learner and a science teacher, I have noted there is a rapid decline and loss of values in most of our cultural practices and heritages. This triggered my interests to do a study on an Oshiwambo traditional beverage known as Ombike. This study is therefore aimed at enhancing conceptual development, meaning making and understanding of concepts in fermentation and distillation. This study was conducted with my grade 9 learners at a school where I was teaching in Omusati region of Namibia. A community member who served as an expert was also a participant. She was involved more in discussions, interviews and most importantly in showing and demonstrating to the learners how Ombike is made practically. Essentially, the goal of this study was to investigate how the indigenous practice associated with the making of Ombike can be used to support meaning making of fermentation and distillation processes. This research is located within an interpretive paradigm where a qualitative case study was adopted. I consider this methodological framework appropriate in this study because it allowed me to use the following data gathering methods: brainstorming and discussion, observation, semi-structured and focus group interviews, and practical activities worksheet. Multiple methods were used for the purpose of triangulation and validation. An inductive analysis was used to discover data patterns and themes from the data. Moreover, ethical considerations were also taken seriously and all the participants gave informed consent. The findings of the study revealed that brainstorming and discussions were an appropriate strategy in eliciting learners’ prior everyday knowledge and experiences on, in particular, the making of Ombike. Furthermore, learner engagement and conceptual development were enhanced. This suggests that contextualisation of knowledge can enhance meaningful learning if it is properly planned. It was also found that practical activities in conjunction with mind maps helped learners to make meanings of scientific concepts. Based on my research findings, I therefore recommend the following three aspects: the consideration of learners` prior knowledge and experiences; contextualising knowledge through use of indigenous knowledge; and the learners’ active involvement in practical activities with an emphasis on key scientific concepts to be developed. That is, there is a need to teach for conceptual understanding.
- Full Text:
- Date Issued: 2013
- Authors: Uushona, Kleopas Ipinge Twegathetwa
- Date: 2013
- Subjects: Science -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies High school students -- Namibia -- Omusati -- Social life and customs -- Case studies Education, Secondary -- Namibia -- Omusati Brewing -- Study and teaching -- Namibia Ovambo (African people) -- Namibia -- Social life and customs
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1396 , http://hdl.handle.net/10962/d1001757
- Description: One of the purposes of the Namibian curriculum is to ensure cultural inclusivity. That is, it recognises the inclusion of traditional cultural practices and experiences in science lessons where appropriate. Based on my experiences both as a learner and a science teacher, I have noted there is a rapid decline and loss of values in most of our cultural practices and heritages. This triggered my interests to do a study on an Oshiwambo traditional beverage known as Ombike. This study is therefore aimed at enhancing conceptual development, meaning making and understanding of concepts in fermentation and distillation. This study was conducted with my grade 9 learners at a school where I was teaching in Omusati region of Namibia. A community member who served as an expert was also a participant. She was involved more in discussions, interviews and most importantly in showing and demonstrating to the learners how Ombike is made practically. Essentially, the goal of this study was to investigate how the indigenous practice associated with the making of Ombike can be used to support meaning making of fermentation and distillation processes. This research is located within an interpretive paradigm where a qualitative case study was adopted. I consider this methodological framework appropriate in this study because it allowed me to use the following data gathering methods: brainstorming and discussion, observation, semi-structured and focus group interviews, and practical activities worksheet. Multiple methods were used for the purpose of triangulation and validation. An inductive analysis was used to discover data patterns and themes from the data. Moreover, ethical considerations were also taken seriously and all the participants gave informed consent. The findings of the study revealed that brainstorming and discussions were an appropriate strategy in eliciting learners’ prior everyday knowledge and experiences on, in particular, the making of Ombike. Furthermore, learner engagement and conceptual development were enhanced. This suggests that contextualisation of knowledge can enhance meaningful learning if it is properly planned. It was also found that practical activities in conjunction with mind maps helped learners to make meanings of scientific concepts. Based on my research findings, I therefore recommend the following three aspects: the consideration of learners` prior knowledge and experiences; contextualising knowledge through use of indigenous knowledge; and the learners’ active involvement in practical activities with an emphasis on key scientific concepts to be developed. That is, there is a need to teach for conceptual understanding.
- Full Text:
- Date Issued: 2013
An investigation into how grade 9 Physical Science learners make meaning of the topic on acids and bases through exploring their prior everyday knowledge and experiiences: a case study
- Authors: Kambeyo, Linus
- Date: 2013
- Subjects: Science -- Study and teaching Science -- Study and teaching -- Namibia Prior learning
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1383 , http://hdl.handle.net/10962/d1001487
- Description: This study was conducted at the school where I teach which is a semi-rural secondary school (Grade 8-12) situated in Omuthiya Town in Oshikoto region, Namibia. The new curriculum that has been implemented in Namibia, has posed challenges in how best to put the curriculum into practice at this school. It was this challenge that triggered my interest in doing a research study with the aim of improving my practice. Essentially, the study sought to gain insight into whether integrating learners’ prior everyday knowledge and experiences of acids and bases in conjunction with practical activities using easily accessible materials enabled or constrained meaning-making of this topic. This study is located within an interpretive paradigm. Within this paradigm, a qualitative case study approach was adopted with my Grade 9 class. Data were gathered using document analysis, videotaped lessons and observations by a critical friend, stimulated recall discussions while watching the videotaped lessons as well as focus group interviews with the learners. An inductive analysis to discover patterns and themes was applied during the data analysis process. The themes were further turned into analytical statements. Data sets were also analysed in relation to the research questions posed by this study. The validation process was achieved by using a variety of data gathering techniques. I watched the videotaped lessons with a teacher who observed the lessons and transcripts of the interviews and a summary of discussions were given back to the respondents to verify their responses and check for any misinterpretations, a process known as member checking. I also translated what the learners said in Oshiwambo, their home language, into English. The findings from the study revealed that the use of learners’ prior everyday knowledge and experiences of acids and bases facilitated meaningful learning during teaching and learning. Furthermore, linking learning to learners’ everyday experiences enabled them to learn scientific concepts in a relaxed and non-threatening environment. However, linking learners’ prior knowledge and experiences to conventional science (textbook science) proved to be a challenge. My recommendations are that teachers need support in their endeavors to incorporate learners’ real life experiences into their teaching and learning repertoires. Another aspect of my study that deserves further research is the role that language plays in implementing the curriculum.
- Full Text:
- Date Issued: 2013
- Authors: Kambeyo, Linus
- Date: 2013
- Subjects: Science -- Study and teaching Science -- Study and teaching -- Namibia Prior learning
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1383 , http://hdl.handle.net/10962/d1001487
- Description: This study was conducted at the school where I teach which is a semi-rural secondary school (Grade 8-12) situated in Omuthiya Town in Oshikoto region, Namibia. The new curriculum that has been implemented in Namibia, has posed challenges in how best to put the curriculum into practice at this school. It was this challenge that triggered my interest in doing a research study with the aim of improving my practice. Essentially, the study sought to gain insight into whether integrating learners’ prior everyday knowledge and experiences of acids and bases in conjunction with practical activities using easily accessible materials enabled or constrained meaning-making of this topic. This study is located within an interpretive paradigm. Within this paradigm, a qualitative case study approach was adopted with my Grade 9 class. Data were gathered using document analysis, videotaped lessons and observations by a critical friend, stimulated recall discussions while watching the videotaped lessons as well as focus group interviews with the learners. An inductive analysis to discover patterns and themes was applied during the data analysis process. The themes were further turned into analytical statements. Data sets were also analysed in relation to the research questions posed by this study. The validation process was achieved by using a variety of data gathering techniques. I watched the videotaped lessons with a teacher who observed the lessons and transcripts of the interviews and a summary of discussions were given back to the respondents to verify their responses and check for any misinterpretations, a process known as member checking. I also translated what the learners said in Oshiwambo, their home language, into English. The findings from the study revealed that the use of learners’ prior everyday knowledge and experiences of acids and bases facilitated meaningful learning during teaching and learning. Furthermore, linking learning to learners’ everyday experiences enabled them to learn scientific concepts in a relaxed and non-threatening environment. However, linking learners’ prior knowledge and experiences to conventional science (textbook science) proved to be a challenge. My recommendations are that teachers need support in their endeavors to incorporate learners’ real life experiences into their teaching and learning repertoires. Another aspect of my study that deserves further research is the role that language plays in implementing the curriculum.
- Full Text:
- Date Issued: 2013
An investigation into how journalists experience economic and political pressures on their ethical decisions at the Nation Media Group in Kenya
- Authors: Maweu, Jacinta Mwende
- Date: 2013
- Subjects: Nation Media Group Limited Journalists -- Kenya Journalistic ethics -- Kenya Press and politics -- Kenya Journalism -- Economic aspects -- Kenya Journalism -- Political aspects -- Kenya Mass media -- Political aspects -- Kenya Mass media -- Economic aspects -- Kenya Freedom of the press -- Kenya
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3508 , http://hdl.handle.net/10962/d1007583
- Description: This study investigates how journalists experience economic and political pressures on their ethical decisions at the Nation Media Group (NMG) conglomerate in Kenya. The study uses qualitative semi- structured interviews to examine how journalists experience these pressures on their professional ethics as they make their daily decisions. Grounded in the critical political economy of the media tradition, the findings of the study indicate that economic and political pressures from advertisers, shareholders’ interests, the profit motive and the highly ethnicised political environment in Kenya largely compromise the ethical decisions of journalists. The study draws on the work done by Herman and Chomsky in their ‘Propaganda Model’ in which they propose ‘filters’ as the analytical indicators of the forms that political and economic pressures that journalists experience may take. The study explores the ways in which journalists experience these pressures, how they respond to the pressures and the ways in which their responses may compromise their journalism ethics. The findings indicate that aside from the pressures from the primary five filters outlined in the Propaganda Model, ethnicity in Kenyan newsrooms is a key ‘filter’ that may compromise the ethical decisions of journalists at the NMG. The study therefore argues that there is a need to modify the explanatory power of the Propaganda Model when applying it to the Kenyan context to include ethnicity as a ‘sixth filter’ that should be understood in relation to the five primary filters. From the findings, it would seem that the government is no longer a major threat to journalists’ freedom and responsibility in Kenya. Market forces and ethnicity in newsrooms pose the greatest threat to journalists’ freedom and responsibility. The study therefore calls for a revision of the normative framework within which journalists’ and media performance in Kenya is assessed. As the study findings show, the prevailing liberal- democratic model ignores the commercial and economic threats the ‘free market’ poses to journalism ethics as well as ethnicity in newsrooms and only focuses on the media- government relations, treating the government as the major threat to media freedom.
- Full Text:
- Date Issued: 2013
- Authors: Maweu, Jacinta Mwende
- Date: 2013
- Subjects: Nation Media Group Limited Journalists -- Kenya Journalistic ethics -- Kenya Press and politics -- Kenya Journalism -- Economic aspects -- Kenya Journalism -- Political aspects -- Kenya Mass media -- Political aspects -- Kenya Mass media -- Economic aspects -- Kenya Freedom of the press -- Kenya
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3508 , http://hdl.handle.net/10962/d1007583
- Description: This study investigates how journalists experience economic and political pressures on their ethical decisions at the Nation Media Group (NMG) conglomerate in Kenya. The study uses qualitative semi- structured interviews to examine how journalists experience these pressures on their professional ethics as they make their daily decisions. Grounded in the critical political economy of the media tradition, the findings of the study indicate that economic and political pressures from advertisers, shareholders’ interests, the profit motive and the highly ethnicised political environment in Kenya largely compromise the ethical decisions of journalists. The study draws on the work done by Herman and Chomsky in their ‘Propaganda Model’ in which they propose ‘filters’ as the analytical indicators of the forms that political and economic pressures that journalists experience may take. The study explores the ways in which journalists experience these pressures, how they respond to the pressures and the ways in which their responses may compromise their journalism ethics. The findings indicate that aside from the pressures from the primary five filters outlined in the Propaganda Model, ethnicity in Kenyan newsrooms is a key ‘filter’ that may compromise the ethical decisions of journalists at the NMG. The study therefore argues that there is a need to modify the explanatory power of the Propaganda Model when applying it to the Kenyan context to include ethnicity as a ‘sixth filter’ that should be understood in relation to the five primary filters. From the findings, it would seem that the government is no longer a major threat to journalists’ freedom and responsibility in Kenya. Market forces and ethnicity in newsrooms pose the greatest threat to journalists’ freedom and responsibility. The study therefore calls for a revision of the normative framework within which journalists’ and media performance in Kenya is assessed. As the study findings show, the prevailing liberal- democratic model ignores the commercial and economic threats the ‘free market’ poses to journalism ethics as well as ethnicity in newsrooms and only focuses on the media- government relations, treating the government as the major threat to media freedom.
- Full Text:
- Date Issued: 2013
An investigation into social exclusion in the implementation of social grants: the case study of the child support grant in the Nkonkobe local municipality (Eastern Cape)
- Authors: Boniswa, Mashibini
- Date: 2013
- Subjects: National Congress -- Child Support Grant -- Eastern Cape Province , Means-testing -- Nkonkobe municipality -- Poverty , Social exclusion -- Social Security -- South African Social Security Agency
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11737 , http://hdl.handle.net/10353/d1018220 , National Congress -- Child Support Grant -- Eastern Cape Province , Means-testing -- Nkonkobe municipality -- Poverty , Social exclusion -- Social Security -- South African Social Security Agency
- Description: South Africa is faced by a huge problem of inequality, twenty years after the dawn of independence. Such inequalities have been addressed by policy intervention such as the social security and assistance of citizens through various classes of grants. One of the grants targeting children under the age of 18 years is the child support grant. However there are deserving children who have been left-out of mainstream social security through social exclusion. The study sought to investigate the problem of the social exclusion of children from the child support grant in the Nkonkobe municipality. Through the use of the Basic Needs Approach (BNA) to understand the need for any state/government to promote the social welfare of its citizens, the study took a triangulated research paradigm which used both quantitative and qualitative research approaches to collect data from forty respondents by way of a questionnaire survey. The study found out that, inter alia, poverty remains high in the Nkonkobe municipal area, there is rampant social exclusion in the area, the amount paid for the child support grant is little and that the effects of the withdrawal of the grant when the child reaches the age of 18 are unbearable to the child. Some of the recommendations which the study made in line with improved mainstream social security in relation to the child support grant are that, the government needs to improve information dissemination about grants to the populace, there should be mandatory policies to make sure all citizens have identification particulars, the government should be mobile and take services to the people and there should a consideration to review the amount paid for the child support grant upwards. The researcher is quite optimistic that the study will play a part in improving policy implementation.
- Full Text:
- Date Issued: 2013
- Authors: Boniswa, Mashibini
- Date: 2013
- Subjects: National Congress -- Child Support Grant -- Eastern Cape Province , Means-testing -- Nkonkobe municipality -- Poverty , Social exclusion -- Social Security -- South African Social Security Agency
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11737 , http://hdl.handle.net/10353/d1018220 , National Congress -- Child Support Grant -- Eastern Cape Province , Means-testing -- Nkonkobe municipality -- Poverty , Social exclusion -- Social Security -- South African Social Security Agency
- Description: South Africa is faced by a huge problem of inequality, twenty years after the dawn of independence. Such inequalities have been addressed by policy intervention such as the social security and assistance of citizens through various classes of grants. One of the grants targeting children under the age of 18 years is the child support grant. However there are deserving children who have been left-out of mainstream social security through social exclusion. The study sought to investigate the problem of the social exclusion of children from the child support grant in the Nkonkobe municipality. Through the use of the Basic Needs Approach (BNA) to understand the need for any state/government to promote the social welfare of its citizens, the study took a triangulated research paradigm which used both quantitative and qualitative research approaches to collect data from forty respondents by way of a questionnaire survey. The study found out that, inter alia, poverty remains high in the Nkonkobe municipal area, there is rampant social exclusion in the area, the amount paid for the child support grant is little and that the effects of the withdrawal of the grant when the child reaches the age of 18 are unbearable to the child. Some of the recommendations which the study made in line with improved mainstream social security in relation to the child support grant are that, the government needs to improve information dissemination about grants to the populace, there should be mandatory policies to make sure all citizens have identification particulars, the government should be mobile and take services to the people and there should a consideration to review the amount paid for the child support grant upwards. The researcher is quite optimistic that the study will play a part in improving policy implementation.
- Full Text:
- Date Issued: 2013
An investigation into teacher perspectives and experiences in integrating HIV and AIDS information across the curriculum at some selected Junior Secondary Schools in the Oshana Region, Namibia
- Authors: Shifotoka, Simsolia Namene
- Date: 2013
- Subjects: AIDS (Disease) -- Prevention -- Study and teaching (Secondary) -- Namibia -- Oshana HIV infections -- Prevention -- Study and teaching (Secondary) -- Namibia -- Oshana Mathematics -- Study and teaching (Secondary) -- Namibia -- Oshana Geography -- Namibia -- Oshana -- Study and teaching (Secondary) Curriculum planning -- Namibia -- Oshana Teachers -- Namibia -- Attitudes
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1838 , http://hdl.handle.net/10962/d1004336
- Description: HIV and AIDS are still among the world's most significant public health challenges. Education is widely regarded as an effective response to the pandemic - a “social vaccine” that can increase young people’s awareness of the dangers of HIV infection and thus decrease their vulnerability to HIV and AIDS. Integrating HIV and AIDS awareness across the school curriculum is therefore one of the strategies being implemented to educate learners about the pandemic. There are challenges; however, related to the central goal of integrating HIV and AIDS education and also to the form – in particular, the pedagogical practices - that this might best take. This qualitative case study research investigated teachers’ perspectives, experiences, and levels of preparedness with regard to integrating HIV and AIDS information in the main carrier subjects, mathematics and geography, in some junior secondary schools in Namibia. The study situates debates on curriculum integration and draws on Fogarty’s (1999) models of curriculum integration as a conceptual and analytic tool to examine the nature, form and content of integration. It includes a questionnaire on curriculum integration completed by 53 teachers as well as a component consisting of observations and interviews with four teachers from two schools. The results reveal patterns that also emerge in earlier studies on curriculum integration. This approach is already widely recognized as challenging and problematic in the context of general education. However, this and other studies show that when HIV and AIDS are brought into the arena, additional factors come into play and further complicate the process, because of the sensitivity of this topic. In addition, the task of integrating HIV and AIDS education has been added to an already overcrowded curriculum. Teachers have not been provided with adequate (or any) training with concrete examples that might facilitate their efforts to integrate HIV and AIDS information into subjects like the ones under scrutiny in this study. The picture that emerges from examining the evidence on HIV and AIDS integration against Fogarty’s (1991) 10 models of curriculum integration is one in which teaching practices are ad hoc, opportunistic and haphazard right across the sample. The choice of integration models for implementation of the HIV and AIDS component in these subjects has been largely left to the opportunity, ability and personal inclinations of individual teachers. The results point to a range of responses, with many teachers not teaching HIV and AIDS at all or some hesitantly experimenting with different approaches; all to limited effect in realizing the intended national goals of this curriculum project. The overall pattern also reveals a degree of frustration among the teachers in the sample, who acknowledged and were concerned at the enormity of the HIV and AIDS challenge facing the country. They recognised the motive behind the policy to have the education system play an important role in response to the HIV challenge, but felt frustrated with the social, personal and practical difficulties of actually implementing the policy within the context of poor (or no) training, knowledge, and support.
- Full Text:
- Date Issued: 2013
- Authors: Shifotoka, Simsolia Namene
- Date: 2013
- Subjects: AIDS (Disease) -- Prevention -- Study and teaching (Secondary) -- Namibia -- Oshana HIV infections -- Prevention -- Study and teaching (Secondary) -- Namibia -- Oshana Mathematics -- Study and teaching (Secondary) -- Namibia -- Oshana Geography -- Namibia -- Oshana -- Study and teaching (Secondary) Curriculum planning -- Namibia -- Oshana Teachers -- Namibia -- Attitudes
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1838 , http://hdl.handle.net/10962/d1004336
- Description: HIV and AIDS are still among the world's most significant public health challenges. Education is widely regarded as an effective response to the pandemic - a “social vaccine” that can increase young people’s awareness of the dangers of HIV infection and thus decrease their vulnerability to HIV and AIDS. Integrating HIV and AIDS awareness across the school curriculum is therefore one of the strategies being implemented to educate learners about the pandemic. There are challenges; however, related to the central goal of integrating HIV and AIDS education and also to the form – in particular, the pedagogical practices - that this might best take. This qualitative case study research investigated teachers’ perspectives, experiences, and levels of preparedness with regard to integrating HIV and AIDS information in the main carrier subjects, mathematics and geography, in some junior secondary schools in Namibia. The study situates debates on curriculum integration and draws on Fogarty’s (1999) models of curriculum integration as a conceptual and analytic tool to examine the nature, form and content of integration. It includes a questionnaire on curriculum integration completed by 53 teachers as well as a component consisting of observations and interviews with four teachers from two schools. The results reveal patterns that also emerge in earlier studies on curriculum integration. This approach is already widely recognized as challenging and problematic in the context of general education. However, this and other studies show that when HIV and AIDS are brought into the arena, additional factors come into play and further complicate the process, because of the sensitivity of this topic. In addition, the task of integrating HIV and AIDS education has been added to an already overcrowded curriculum. Teachers have not been provided with adequate (or any) training with concrete examples that might facilitate their efforts to integrate HIV and AIDS information into subjects like the ones under scrutiny in this study. The picture that emerges from examining the evidence on HIV and AIDS integration against Fogarty’s (1991) 10 models of curriculum integration is one in which teaching practices are ad hoc, opportunistic and haphazard right across the sample. The choice of integration models for implementation of the HIV and AIDS component in these subjects has been largely left to the opportunity, ability and personal inclinations of individual teachers. The results point to a range of responses, with many teachers not teaching HIV and AIDS at all or some hesitantly experimenting with different approaches; all to limited effect in realizing the intended national goals of this curriculum project. The overall pattern also reveals a degree of frustration among the teachers in the sample, who acknowledged and were concerned at the enormity of the HIV and AIDS challenge facing the country. They recognised the motive behind the policy to have the education system play an important role in response to the HIV challenge, but felt frustrated with the social, personal and practical difficulties of actually implementing the policy within the context of poor (or no) training, knowledge, and support.
- Full Text:
- Date Issued: 2013
An investigation into the factors affecting street trading in the Mnquma Local Municipality
- Authors: Bota, Patrick Mziwoxolo
- Date: 2013
- Subjects: Street vendors -- South Africa -- Mthatha , Street vendors -- South Africa -- Gcuwa , Informal sector (Economics) -- South Africa -- Mthatha , Informal sector (Economics) -- South Africa -- Gcuwa , Metropolitan finance -- South Africa -- Gcuwa , Metropolitan finance -- South Africa -- Mthatha
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8263 , http://hdl.handle.net/10948/d1013128
- Description: This study investigates the challenges faced by street traders in Mnquma Local Municipality. The purpose is to examine the factors affecting street traders trading at N2 Mthatha Street at Butterworth in Mnquma Local Municipality. For this reason, it was necessary to study the literature on local economic development. The challenges facing street traders were also investigated and analysed in order to formulate recommendations for solving challenges facing street trading in Mnquma Local Municipality. In order to fulfil the objective of the study and to address the research problem faceto-face interviews were conducted with the street traders, municipal officials and Hawkers’ Association. The literature review and the interviews enabled the recommendation of possible answers to the problem. These recommendations would be valuable and, one hopes, will also be of assistance to the Mnquma Local Municipality. Findings of this study indicate that challenges faced by street traders in Butterworth include lack of financial support to start their businesses. Also, the fact that there is no water taps that can be used by the members of the public in the Central Business District (CBD) in Butterworth as well as street lights at night is one of the challenges. Recommendations were made with regard to support and assistance for street traders, environmental management and also a recommendation on business registration and licensing. The study concludes that if the Mnquma local municipality can implement all the proposed recommendations, all the factors raised by street traders as disturbing the functionality of their businesses particularly in Butterworth will be rectified.
- Full Text:
- Date Issued: 2013
- Authors: Bota, Patrick Mziwoxolo
- Date: 2013
- Subjects: Street vendors -- South Africa -- Mthatha , Street vendors -- South Africa -- Gcuwa , Informal sector (Economics) -- South Africa -- Mthatha , Informal sector (Economics) -- South Africa -- Gcuwa , Metropolitan finance -- South Africa -- Gcuwa , Metropolitan finance -- South Africa -- Mthatha
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8263 , http://hdl.handle.net/10948/d1013128
- Description: This study investigates the challenges faced by street traders in Mnquma Local Municipality. The purpose is to examine the factors affecting street traders trading at N2 Mthatha Street at Butterworth in Mnquma Local Municipality. For this reason, it was necessary to study the literature on local economic development. The challenges facing street traders were also investigated and analysed in order to formulate recommendations for solving challenges facing street trading in Mnquma Local Municipality. In order to fulfil the objective of the study and to address the research problem faceto-face interviews were conducted with the street traders, municipal officials and Hawkers’ Association. The literature review and the interviews enabled the recommendation of possible answers to the problem. These recommendations would be valuable and, one hopes, will also be of assistance to the Mnquma Local Municipality. Findings of this study indicate that challenges faced by street traders in Butterworth include lack of financial support to start their businesses. Also, the fact that there is no water taps that can be used by the members of the public in the Central Business District (CBD) in Butterworth as well as street lights at night is one of the challenges. Recommendations were made with regard to support and assistance for street traders, environmental management and also a recommendation on business registration and licensing. The study concludes that if the Mnquma local municipality can implement all the proposed recommendations, all the factors raised by street traders as disturbing the functionality of their businesses particularly in Butterworth will be rectified.
- Full Text:
- Date Issued: 2013
An investigation into the factors that influence the success of small business in Port Elizabeth
- Authors: Wilmot, Chloé Margot
- Date: 2013
- Subjects: Small business -- South Africa -- Port Elizabeth Job creation -- South Africa Entrepreneurship -- South Africa Success in business -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1162 , http://hdl.handle.net/10962/d1001629
- Description: South Africa has one of the highest unemployment rates in the world, currently 23.90%. One way for the government and policy-makers of South Africa to address this dire statistic is through the fostering and promotion of entrepreneurship and small business creation. The benefits of entrepreneurship are numerous and can include: increasing a country’s productivity, enhancing the welfare and well-being of its citizens, reducing emigration rates, improving economic development and perhaps, most importantly, increasing employment rates. Worldwide, small businesses within the private sector have become indispensable to sustainable job creation and therefore it is of the utmost importance that small businesses in any economy develop, grow and succeed. Despite the fact that research pertaining to small businesses has increased over the years, little empirical evidence has been established. In particular, research into what makes small businesses successful has been limited. Entrepreneurial activity in South Africa remains less than ideal and therefore it is appropriate that research into the success factors of small businesses in South Africa be investigated. Furthermore, the survival of South African small businesses beyond four to five years of being in operation is estimated at only 20.00%. It is evident that a lack of knowledge exists and with respect to this research the factors found to be the most common determinants of success for small businesses in Port Elizabeth were determined and investigated. Convenience- and snowball sampling techniques were used to identify potential participants. In total 43 usable questionnaires were returned. Methodological triangulation was used to analyse the data, according to descriptive- and inferential statistics, as well as content analysis. This being so, the research was conducted within two paradigms, primarily, the positivist research paradigm and also the phenomenological research paradigm. The key findings of this study indicate personal factors to be the most important success factor group, while the environmental success factor group is considered the least important. The most important factors attributable to the success of participants’ small businesses include: maintaining good customer services skills and relationships; having a strong commitment to product/service quality; and having honest employees with sound professional ii knowledge and a positive morale. The least important success factors include: trade exhibitions and business fairs; small business legislation; and industry structure and competition. Finally, the hypothesis tests indicate that significant differences only exist between: the relationship statuses and business factors and the business sectors and environmental factors. The results of this research have significant practical implications for the various stakeholders of entrepreneurship. It is hoped that the results will add to the existing body of knowledge and in turn aid South Africa in becoming aware of the factors essential for small business success. In doing so, South Africa at large will be able to take full advantage of entrepreneurship and small business creation, which continue to remain well within its reach
- Full Text:
- Date Issued: 2013
- Authors: Wilmot, Chloé Margot
- Date: 2013
- Subjects: Small business -- South Africa -- Port Elizabeth Job creation -- South Africa Entrepreneurship -- South Africa Success in business -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1162 , http://hdl.handle.net/10962/d1001629
- Description: South Africa has one of the highest unemployment rates in the world, currently 23.90%. One way for the government and policy-makers of South Africa to address this dire statistic is through the fostering and promotion of entrepreneurship and small business creation. The benefits of entrepreneurship are numerous and can include: increasing a country’s productivity, enhancing the welfare and well-being of its citizens, reducing emigration rates, improving economic development and perhaps, most importantly, increasing employment rates. Worldwide, small businesses within the private sector have become indispensable to sustainable job creation and therefore it is of the utmost importance that small businesses in any economy develop, grow and succeed. Despite the fact that research pertaining to small businesses has increased over the years, little empirical evidence has been established. In particular, research into what makes small businesses successful has been limited. Entrepreneurial activity in South Africa remains less than ideal and therefore it is appropriate that research into the success factors of small businesses in South Africa be investigated. Furthermore, the survival of South African small businesses beyond four to five years of being in operation is estimated at only 20.00%. It is evident that a lack of knowledge exists and with respect to this research the factors found to be the most common determinants of success for small businesses in Port Elizabeth were determined and investigated. Convenience- and snowball sampling techniques were used to identify potential participants. In total 43 usable questionnaires were returned. Methodological triangulation was used to analyse the data, according to descriptive- and inferential statistics, as well as content analysis. This being so, the research was conducted within two paradigms, primarily, the positivist research paradigm and also the phenomenological research paradigm. The key findings of this study indicate personal factors to be the most important success factor group, while the environmental success factor group is considered the least important. The most important factors attributable to the success of participants’ small businesses include: maintaining good customer services skills and relationships; having a strong commitment to product/service quality; and having honest employees with sound professional ii knowledge and a positive morale. The least important success factors include: trade exhibitions and business fairs; small business legislation; and industry structure and competition. Finally, the hypothesis tests indicate that significant differences only exist between: the relationship statuses and business factors and the business sectors and environmental factors. The results of this research have significant practical implications for the various stakeholders of entrepreneurship. It is hoped that the results will add to the existing body of knowledge and in turn aid South Africa in becoming aware of the factors essential for small business success. In doing so, South Africa at large will be able to take full advantage of entrepreneurship and small business creation, which continue to remain well within its reach
- Full Text:
- Date Issued: 2013
An investigation into the high turnover rate of pharmacists in the South African pharmaceutical industry
- Authors: Rivombo, Samson
- Date: 2013
- Subjects: Pharmaceutical industry -- South Africa , Employees -- Resignation -- South Africa , Pharmacists -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8831 , http://hdl.handle.net/10948/d1019786
- Description: The main objective of this study was to investigate factors contributing to employee turnover in the South African pharmaceutical industry and to suggest strategies to minimize it. Employee turnover is a persistent problem facing both public and private organizations in South Africa. In addition to the costs incurred when an employee resigns, losing employees results in a loss of knowledge, skills and experience. Numerous studies have been undertaken globally on this topic. However, this problem continues to adversely affect organizations in several ways. Schwab (1991) suggests that this is because there are no clear resolutions yet to this challenge. Based on literature review conducted, there is no study undertaken in South Africa attempting to address this problem. The purpose of this study was to identify factors contributing to high turnover rate of pharmacists in South Africa (the pharmaceutical industry in particular) and to recommend strategies to address this problem. A quantitative research approach was followed when addressing this problem. Literature review was conducted on employee turnover and a questionnaire was developed. The questionnaire was used as a measuring instrument. Following a non-probability, convenience sampling method, two pharmaceutical companies in Gauteng and one in the Eastern Cape were surveyed. The results were analysed by a statistician using Epi-info and stata software as tools for statistical analysis. The following factors were found to be key factors contributing to employee turnover in the pharmaceutical industry: (i) lack of career advancement opportunities, (ii) uncompetitive salary packages, (iii) perceived inequity reflecting leadership challenges, (iv) insufficient recognition for good performance, (v) stress, and (vi) insufficient retention strategies. An effective retention strategy should address all factors that may contribute to employee turnover. A retention strategy that combines competitive salary packages, opportunities for learning and career advancement, recognition, equity and support structures (to deal with stress), should be used in the pharmaceutical industry. This will assist in creating a motivating climate, which is a pre-requisite for job satisfaction and, in turn, employee retention.
- Full Text:
- Date Issued: 2013
- Authors: Rivombo, Samson
- Date: 2013
- Subjects: Pharmaceutical industry -- South Africa , Employees -- Resignation -- South Africa , Pharmacists -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8831 , http://hdl.handle.net/10948/d1019786
- Description: The main objective of this study was to investigate factors contributing to employee turnover in the South African pharmaceutical industry and to suggest strategies to minimize it. Employee turnover is a persistent problem facing both public and private organizations in South Africa. In addition to the costs incurred when an employee resigns, losing employees results in a loss of knowledge, skills and experience. Numerous studies have been undertaken globally on this topic. However, this problem continues to adversely affect organizations in several ways. Schwab (1991) suggests that this is because there are no clear resolutions yet to this challenge. Based on literature review conducted, there is no study undertaken in South Africa attempting to address this problem. The purpose of this study was to identify factors contributing to high turnover rate of pharmacists in South Africa (the pharmaceutical industry in particular) and to recommend strategies to address this problem. A quantitative research approach was followed when addressing this problem. Literature review was conducted on employee turnover and a questionnaire was developed. The questionnaire was used as a measuring instrument. Following a non-probability, convenience sampling method, two pharmaceutical companies in Gauteng and one in the Eastern Cape were surveyed. The results were analysed by a statistician using Epi-info and stata software as tools for statistical analysis. The following factors were found to be key factors contributing to employee turnover in the pharmaceutical industry: (i) lack of career advancement opportunities, (ii) uncompetitive salary packages, (iii) perceived inequity reflecting leadership challenges, (iv) insufficient recognition for good performance, (v) stress, and (vi) insufficient retention strategies. An effective retention strategy should address all factors that may contribute to employee turnover. A retention strategy that combines competitive salary packages, opportunities for learning and career advancement, recognition, equity and support structures (to deal with stress), should be used in the pharmaceutical industry. This will assist in creating a motivating climate, which is a pre-requisite for job satisfaction and, in turn, employee retention.
- Full Text:
- Date Issued: 2013
An investigation into the impact of HIV and AIDS on municipal management: a case study of George municipality
- Authors: Mfula, Sindiswa Elk
- Date: 2013
- Subjects: Municipal government -- South Africa -- Economic conditions , AIDS (Disease) -- Economic aspects -- South Africa -- George Municipality , AIDS (Disease) -- Government policy -- South Africa , AIDS (Disease) -- Social aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8909 , http://hdl.handle.net/10948/d1021032
- Description: The aim of this research was to provide a preliminary investigation of how the HIV and AIDS epidemic will impact on management of municipalities, specifically George Municipality. Municipalities provide a large proportion of essential basic services and also represent one of the primary opportunities for public participation and decision-making at a community level. This paper takes George Municipality in the Western Cape as a case study of the current and potential impact of HIV and AIDS on public demand for services and on the municipality's capacity to govern and provide services. It also reviews the responses of the municipality to HIV and AIDS.The research was conducted using a questionnaire which was distributed to municipal officials in the different departments but also included a review of relevant literature and analysis of quantitative data. The study focused on a single case: An investigation into the impact of HIV and AIDS on municipal management of George Municipality. The study identified strategies utilised by the municipality to reduce the impact of HIV and AIDS. The study drew on people's experiences, perceptions and interpretations of the impact of HIV and AIDS on municipal management, responses and any other related factors that may have impeded the realisation of the reduction of the impact of HIV and AIDS on municipal management in the George Municipality.Fifty questionnaires were distributed, 40 copies by hand delivery and ten copies via e-mail to employees ranging from general worker to senior management. Employees participated in the study through interviews and answering of the questionnaires. An internet search was also conducted using Wed Crawler and by visiting the official website of the George Municipality for all policies, minutes, reports and all other relevant documents regarding HIV and AIDS. The researcher also drew on personal observations because she has been in George for almost six years and is also employed by George Municipality. Participants who were selected by the researcher for interviews purposes were five councillors and five ward committee members because councillors are decision makers in the municipality. The rest were given questionnaires to complete. Data was analysed by using interpretation analysis, namely codes to explain data collected. Results were presented in the form of tables and conclusions warranted by the data are presented. Statistical analysis was done to check correlation between the different aspects in the questionnaire. According to the research findings it can be confirmed that more of the budget needs to be allocated for employment of suitably qualified persons like occupational nurses, who will drive HIV and AIDS education and awareness campaigns. HIV and AIDS mainstreaming should be regarded as a priority in order make people aware about the realities of HIV and AIDS in communities. Leadership and management buy-in should be obtained to win the fight against the epidemic. A comprehensive strategy should be compiled and implemented to reduce the spread and stigma of HIV and AIDS. Proper planning should be done for compiling the strategy. This strategy should specify the budget for HIV and AIDS and how HIV and AIDS is going to be integrated into an IDP. Prevention and management strategies used by the organisation should be explained.
- Full Text:
- Date Issued: 2013
- Authors: Mfula, Sindiswa Elk
- Date: 2013
- Subjects: Municipal government -- South Africa -- Economic conditions , AIDS (Disease) -- Economic aspects -- South Africa -- George Municipality , AIDS (Disease) -- Government policy -- South Africa , AIDS (Disease) -- Social aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8909 , http://hdl.handle.net/10948/d1021032
- Description: The aim of this research was to provide a preliminary investigation of how the HIV and AIDS epidemic will impact on management of municipalities, specifically George Municipality. Municipalities provide a large proportion of essential basic services and also represent one of the primary opportunities for public participation and decision-making at a community level. This paper takes George Municipality in the Western Cape as a case study of the current and potential impact of HIV and AIDS on public demand for services and on the municipality's capacity to govern and provide services. It also reviews the responses of the municipality to HIV and AIDS.The research was conducted using a questionnaire which was distributed to municipal officials in the different departments but also included a review of relevant literature and analysis of quantitative data. The study focused on a single case: An investigation into the impact of HIV and AIDS on municipal management of George Municipality. The study identified strategies utilised by the municipality to reduce the impact of HIV and AIDS. The study drew on people's experiences, perceptions and interpretations of the impact of HIV and AIDS on municipal management, responses and any other related factors that may have impeded the realisation of the reduction of the impact of HIV and AIDS on municipal management in the George Municipality.Fifty questionnaires were distributed, 40 copies by hand delivery and ten copies via e-mail to employees ranging from general worker to senior management. Employees participated in the study through interviews and answering of the questionnaires. An internet search was also conducted using Wed Crawler and by visiting the official website of the George Municipality for all policies, minutes, reports and all other relevant documents regarding HIV and AIDS. The researcher also drew on personal observations because she has been in George for almost six years and is also employed by George Municipality. Participants who were selected by the researcher for interviews purposes were five councillors and five ward committee members because councillors are decision makers in the municipality. The rest were given questionnaires to complete. Data was analysed by using interpretation analysis, namely codes to explain data collected. Results were presented in the form of tables and conclusions warranted by the data are presented. Statistical analysis was done to check correlation between the different aspects in the questionnaire. According to the research findings it can be confirmed that more of the budget needs to be allocated for employment of suitably qualified persons like occupational nurses, who will drive HIV and AIDS education and awareness campaigns. HIV and AIDS mainstreaming should be regarded as a priority in order make people aware about the realities of HIV and AIDS in communities. Leadership and management buy-in should be obtained to win the fight against the epidemic. A comprehensive strategy should be compiled and implemented to reduce the spread and stigma of HIV and AIDS. Proper planning should be done for compiling the strategy. This strategy should specify the budget for HIV and AIDS and how HIV and AIDS is going to be integrated into an IDP. Prevention and management strategies used by the organisation should be explained.
- Full Text:
- Date Issued: 2013